diff options
Diffstat (limited to 'drivers/scsi/aacraid/linit.c')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 3870bd61f41..4fda01e97f4 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -770,15 +770,21 @@ static ssize_t aac_show_bios_version(struct class_device *class_dev, return len; } -static ssize_t aac_show_serial_number(struct class_device *class_dev, - char *buf) +ssize_t aac_show_serial_number(struct class_device *class_dev, char *buf) { struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata; int len = 0; if (le32_to_cpu(dev->adapter_info.serial[0]) != 0xBAD0) - len = snprintf(buf, PAGE_SIZE, "%x\n", + len = snprintf(buf, PAGE_SIZE, "%06X\n", le32_to_cpu(dev->adapter_info.serial[0])); + if (len && + !memcmp(&dev->supplement_adapter_info.MfgPcbaSerialNo[ + sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo)+2-len], + buf, len)) + len = snprintf(buf, PAGE_SIZE, "%.*s\n", + (int)sizeof(dev->supplement_adapter_info.MfgPcbaSerialNo), + dev->supplement_adapter_info.MfgPcbaSerialNo); return len; } |